2238449906

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1321399}}^1$

素因数の和:1321430

約数の個数: 24

約数和(自身を含む): 4217908800

約数和(自身を除く): 1979458894

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 847, 1694, 1321399, 2642798, 9249793, 14535389, 18499586, 29070778, 101747723, 159889279, 203495446, 319778558, 1119224953, 2238449906]

約数ペア:

[(1, 2238449906), (2, 1119224953), (7, 319778558), (11, 203495446), (14, 159889279), (22, 101747723), (77, 29070778), (121, 18499586), (154, 14535389), (242, 9249793), (847, 2642798), (1694, 1321399)]